MELBOURNE, Australia (AP) — Novak Djokovic’s effort to play in the Australian Open despite being unvaccinated for COVID-19 moved to a higher court Saturday as the No. 1-ranked tennis player appealed the second cancellation of his visa.

Djokovic was not seen on the online feed available to the public for the 15-minute procedural hearing, which began just two days before he is scheduled to play his first match of 2022 at Melbourne Park.

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